#
# Copyright 2023 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

@Engine("psql"); 

T({t: 1, r: 3});
T({t: 2, r: 4});

Test({a:1, dr: 2 * r}) = {b:2, c: d} :- d List= ({z: 2*i + t} :- i in Range(3)), T({t:, r:});
